Your ideas deserve
to get built.
Practical courses for people who want to build
useful things with AI.
Arun NagarathanamLearn by making.
A small project gives every new idea somewhere to go.
Start with an idea.
Finish with something
you can open.
Learn Claude Code from the first installation. Build a real project, see what changes, and practise checking the result before you trust it.
Explore the courseMake sense of AI agents.
Understand how models, tools, memory and human judgment work together.
The work makes
the teaching better.
When something in my day needs improving, I build a tool for it. Those projects become practical lessons in how to work with AI.
Explore what I build
Arun NagarathanamI learn by doing.
Then I teach
what helped.
I've taught online since 2015. My courses grew from the things I wanted to understand: search, presentation design, and now building useful work with AI.
You can preview a real build, open the learning resources and read learner reviews before deciding where to start.
More ways to put
your skills to work.
Build an SEO foundation
Plan and improve a website using a repeatable SEO process.
Learn GEO and AI search
Build a practical plan to make your expertise easier to discover and understand in AI search.
Design better presentations
Make slides that communicate the point clearly and look intentionally designed.
A useful idea
for your next step.
AI agent mistakes: the check that caught my first error
One retained AI report counted six business days as seven. See the check that caught it, the corrected report, and a safer review habit.
Read the article
What an AI agent costs per month: real numbers, not the demo's
What an AI agent costs per month, shown with 1 observed Claude week. Separate usage, billing, and API pricing before you accept a quote.
Read the article
AI agent examples that are boring on purpose
AI agent examples that work: begin with one recurring pile, a reviewable local result, an approval line, and a person who checks the source.
Read the articleBe there for
the first lesson.
Leave your email and I'll let you know when the course opens. One launch email.